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      1 /* $NetBSD: podulebus.h,v 1.8 2005/12/11 12:23:28 christos Exp $ */
      2 
      3 /*
      4  * Copyright (c) 1995 Mark Brinicombe.
      5  * Copyright (c) 1995 Brini.
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by Brini.
     19  * 4. The name of the company nor the name of the author may be used to
     20  *    endorse or promote products derived from this software without specific
     21  *    prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR IMPLIED
     24  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     26  * IN NO EVENT SHALL BRINI OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     27  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     29  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  * RiscBSD kernel project
     36  *
     37  * podulebus.h
     38  *
     39  * Podule bus header file
     40  *
     41  * Created      : 26/04/95
     42  */
     43 
     44 #ifndef _DEV_PODULEBUS_PODULEBUS_H_
     45 #define _DEV_PODULEBUS_PODULEBUS_H_
     46 
     47 /* Define the structures used to describe the "known" podules */
     48 
     49 struct podule_description {
     50 	int product_id;
     51 	const char *description;
     52 };
     53 
     54 struct manufacturer_description {
     55 	int manufacturer_id;
     56 	const char *description;
     57 };
     58 
     59 #include <machine/podulebus_machdep.h>
     60 
     61 extern void podulebus_readcmos(struct podulebus_attach_args *, u_int8_t *);
     62 
     63 /* Podule loader functions. */
     64 extern int podulebus_initloader(struct podulebus_attach_args *);
     65 extern int podloader_readbyte(struct podulebus_attach_args *, u_int);
     66 extern void podloader_writebyte(struct podulebus_attach_args *, u_int, int);
     67 void podloader_reset(struct podulebus_attach_args *);
     68 int podloader_callloader(struct podulebus_attach_args *, u_int, u_int);
     69 
     70 #endif
     71